3612613316 has 24 divisors (see below), whose sum is σ = 6838140120. Its totient is φ = 1660073472.

The previous prime is 3612613313. The next prime is 3612613321. The reversal of 3612613316 is 6133162163.

It can be written as a sum of positive squares in 4 ways, for example, as 65934400 + 3546678916 = 8120^2 + 59554^2 .

It is not an unprimeable number, because it can be changed into a prime (3612613313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 139781 + ... + 163596.

It is an arithmetic number, because the mean of its divisors is an integer number (284922505).

Almost surely, 2^3612613316 is an apocalyptic number.

It is an amenable number.

3612613316 is a deficient number, since it is larger than the sum of its proper divisors (3225526804).

3612613316 is a wasteful number, since it uses less digits than its factorization.

3612613316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303623 (or 303621 counting only the distinct ones).

The product of its digits is 11664, while the sum is 32.

The square root of 3612613316 is about 60105.0190583116. The cubic root of 3612613316 is about 1534.4067233752.

Adding to 3612613316 its reverse (6133162163), we get a palindrome (9745775479).

The spelling of 3612613316 in words is "three billion, six hundred twelve million, six hundred thirteen thousand, three hundred sixteen".